Buxfer can automatically back up all your transaction data to a cloud storage service every night.
  Storage services we currently support include:
  
Dropbox,
  
Google Drive, and
  
Microsoft OneDrive.
  
    - Backups are available in several formats: Excel, CSV, OFX, QIF, HTML, PDF. Backup files can be easily imported into other financial softwares.
    
- Backups include complete transaction metadata (tags, accounts, etc.)
- Backups location depends on the storage service:
      
        - Dropbox: Apps/Buxfer
- Google Drive: buxfer-backups
- OneDrive: buxfer-backups